content/browser/renderer_host/native_web_keyboard_event_mac.mm

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/public/browser/native_web_keyboard_event.h"
   6
   7 #import <AppKit/AppKit.h>
   8
   9 #include "content/browser/renderer_host/input/web_input_event_builders_mac.h"
  10 #include "ui/events/event.h"
  11
  12 namespace content {
  13
  14 NativeWebKeyboardEvent::NativeWebKeyboardEvent()
  15     : os_event(NULL),
  16       skip_in_browser(false) {
  17 }
  18
  19 NativeWebKeyboardEvent::NativeWebKeyboardEvent(gfx::NativeEvent native_event)
  20     : WebKeyboardEvent(WebKeyboardEventBuilder::Build(native_event)),
  21       os_event([native_event retain]),
  22       skip_in_browser(false) {}
  23
  24 NativeWebKeyboardEvent::NativeWebKeyboardEvent(const ui::KeyEvent& key_event)
  25     : NativeWebKeyboardEvent(key_event.native_event()) {
  26 }
  27
  28 NativeWebKeyboardEvent::NativeWebKeyboardEvent(
  29     const NativeWebKeyboardEvent& other)
  30     : WebKeyboardEvent(other),
  31       os_event([other.os_event retain]),
  32       skip_in_browser(other.skip_in_browser) {
  33 }
  34
  35 NativeWebKeyboardEvent& NativeWebKeyboardEvent::operator=(
  36     const NativeWebKeyboardEvent& other) {
  37   WebKeyboardEvent::operator=(other);
  38
  39   NSObject* previous = os_event;
  40   os_event = [other.os_event retain];
  41   [previous release];
  42
  43   skip_in_browser = other.skip_in_browser;
  44
  45   return *this;
  46 }
  47
  48 NativeWebKeyboardEvent::~NativeWebKeyboardEvent() {
  49   [os_event release];
  50 }
  51
  52 }  // namespace content